
We get our hands on the mystical Mongee Banana.
If you’ve ever been to a Japanese department store in August, when they’re selling mid-year gifts, you’ll know that fruit can fetch some pretty high prices in Japan. High-end fruit can cost upwards of the equivalent of US$100, and at any time of the year, even basic grocery store fruit like apples and pears can, for certain varieties, cost $2 or $3 each. Nevertheless, fruit makes up a delicious part of Japanese food culture, but what would you think is the most consumed fruit in Japan?
The banana, of course! It’s no wonder since it’s easy to eat, cheap, and tasty. Japan imports 99 percent of their bananas from overseas, but part of the one percent that is produced in Japan is the Mongee Banana (pronounced “mon-gay”).
The Mongee Banana is a very special banana. It’s only grown in Okayama Prefecture, and they only sell 10 bananas per week. One banana costs 648 yen (about US$5.75), but the most interesting thing about this banana is that you can eat the skin!
We were able to get their hands on some of these bananas, so they gave them a taste test. What does an edible banana peel taste like? Let’s find out!
- About the mystical Mongee Banana
Mongee Bananas are produced at D&T Farm in Okayama Prefecture, in western Japan. Typically bananas only grow in tropical climates, but D&T Farms uses a method called “Freeze Thaw Awakening”, which extracts and implements the DNA of fruits in order to produce specimen similar to ancient times, which then allows them to be grown in a cooler climate. Bananas produced in this way were successfully grown for the first time in November.
Since they’re raised in a non-tropical climate, they don’t have any natural predators, which means no pesticides are used and Mongee Bananas are organically grown. They’re sweeter than regular bananas, with 24.8 grams of sugar, as opposed to the average 18.3 grams. Because of that, they’re also stickier and have a much stronger smell. That’s probably why they gave it the name “Mongee”, since “mongee” is Okayama slang for “incredible”.
You can only find Mongee Bananas in the Fruit Corner of Tenmanya Okayama, an Okayama department store. They only get one shipment per week of just 10 bananas, but they were generous enough to send us some for tasting.
- The first thing we noticed: The skin is very thin
Actually, before we could eat the bananas we had to wait for them to ripen. Apparently, they’re only ready to eat when you start to see little brown dots on the surface of the skin, unlike regular bananas, which are ripe before this stage. The Mongee Bananas took about two days after arrival to ripen. Meanwhile, the smell was getting stronger and more tempting.
Once it was ripe, Japanese-language correspondent P.K. Sanjun’s first inclination was to bite straight into the banana, but he suppressed his animal desires and first tried it like a regular banana. Upon peeling it he realized that the skin is relatively thin compared to a regular banana, so he thought it was reasonably edible-looking.
With a rising excitement he bit into the fleshy innards of the banana…and found it has a very strong tropical flavor. P.K. even said it’s almost pineapple-like, with a scent that just wafts right up through your nose to hit your taste buds. It’s definitely not a normal banana.
- The edible skin
Next the crew wanted to try the skin, so P.K. sliced up another banana with the skin still on. On the first bite we noticed that the skin is fairly easy to eat. Since it’s very thin, there’s no strange texture, and compared to the sweetness of the banana there isn’t much flavor to the skin. So the Mongee Banana truly does have an edible skin. Mongee!!
▼ Though some of our staff enjoyed it more than others.
▼ P.K. was the only one brave enough to just eat the skin…he said it was bitter, but not inedible. His face reveals his real thoughts about eating a banana peel, though.
To really understand how special the edible skin was, P.K. went to the convenience store and bought an ordinary banana, imported from Ecuador, with the intention of trying the skin. But that was a mistake…it was far too tough and fibrous, and the flavor was far more bitter and astringent. Conclusion: regular banana peels are not meant to be eaten. They might also be covered in pesticides, so we really don’t recommend eating them.
So let it be known, the Mongee Banana is definitely special! This top class, genetically enhanced, tropical-flavored banana is probably going to be difficult to get your hands on, but if you find yourself in Okayama, be sure to take a peek in Tenmanya. These bananas are really “mongee”. Oh, and in other strange food news, apparently dropping a raw egg in your coffee is a thing. Who knew?!
Images ©SoraNews24
[ Read in Japanese ]










Japan has $10 bananas from the coldest prefecture in the country, but how do they taste?
Can we pick out the expensive Japanese grapes in a blind taste test?
Mr. Sato eats banana flower, still isn’t sure what it tastes like, loves it anyway【SoraKitchen】
Kandaba, moui, and sakuna: We have fun taste-testing Okinawan fruits and vegetables
Our 40-year-old reporter tries muscat grapes for the first time, conquers childhood trauma
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
99-year-old woman rescued while attempting to climb Mt. Fuji
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
Starbucks Japan adds a new summer Frappuccino to the menu, but is it as refreshing as it looks?
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Eight great words for talking about summer in Japan in Japanese
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
Japanese convenience store releases Japanese convenience store-flavor fried chicken
Family Mart’s new Tokyo flagship convenience store doesn’t feel convenient, but is that a problem?
Starbucks Japan releases new Discovery Series collection celebrating local regions and traditions
Teen girl in Japan refuses to be victim, personally escorts train pervert to police for arrest
Is Japan’s tourism boom slowing down? Foreign visitor numbers fall for first time in five years
Starbucks Japan releases exclusive new Bearista collection…with beary cute details
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Fried Oyster Ice Cream: the taste of the sea in a Japanese soft serve dessert【Taste Test】
How to eat Japan’s super long noodles【Taste test】
Can we pick out the expensive Japanese watermelon in a blind taste test?
Japan’s new bento has people talking and hearts burning because it’s all fried chicken skins
What it’s like to eat a super expensive Japanese strawberry【Taste Test】
Vegetables are smarter than fruits: Three high IQ Japanese veggies
How to make amazing Japanese fruit flower sandwiches
Can we pick out the Japanese premium priced persimmon in this blind taste test?
Family Mart serves up Japanese nostalgia with new frozen choco banana that’s a sell-out hit
We tried eating a raw “mizu nasu” eggplant, and it tastes like a weird fruit【Taste Test】
Taste-testing Japan’s crazy-expensive 3,240-yen (US$29) persimmon
Do expensive 10,000 yen Japanese cherries taste better than cheap ones from the supermarket?
No Swedish meatballs but carbs galore: ranking all 16 Harajuku IKEA flatbreads【Taste Test】
Watermelon bagels arrive in Japan, then in our bellies【Taste test】
Japan’s hoya is a straight-up edible video game monster, and here’s how to prepare/eat it【Photos】